Hey, I've just purchase de Lightroom 4 and I'm unable to download it. Safari can't find the associated link file. I've tried from Europe site as well as the download link that came with the order. I've also tried the trial version. Nothing to do, is there a problem with the server ? Even tried with Firefox !

It might have to do with an add-on or plug-in you have installed in Safari and Firefox. I was able to initiate the download process in Safari as well. If you just installed Chrome then the other software you have installed, which might install add-ons or plug-ins, would not be installed.